Замена stm32f407 от TI это линейка RM4 ARM Cortex-R4:
Up to 220 MHz, ARM® Cortex™-R4F CPU
Lock-Step CPUs with fail safe detection logic
Up to 3 MB of Embedded Flash Memory with ECC
Ethernet, USB, CAN Network Interfaces
Dual 12-bit ADC, 16 shared channels
Когда будет про «Новая отладочная плата c STM и FPGA от unidk»
Up to 220 MHz, ARM® Cortex™-R4F CPU
Lock-Step CPUs with fail safe detection logic
Up to 3 MB of Embedded Flash Memory with ECC
Ethernet, USB, CAN Network Interfaces
Dual 12-bit ADC, 16 shared channels